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Individual Calculations June 2019 |
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| Bui, Alan Total change: 132.00 | |   |
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| 16th Annual Great Lakes Open | Battle Creek, Michigan | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1674 | 2.50 | 5 | 0.61 | 40 | 24.40 | |
|  Li, Ben | f | | 2074 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Whitworth, John | | | 1717 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Lopez, Mauro | | | 2074 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Triplett, Thomas | | | 1638 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Locham, Divjot Singh | | | 1487 | CAN | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2019 Ontario Open U2100 | Oakville | CAN | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1674 | 5.50 | 6 | 2.69 | 40 | 107.60 | |
| | Sharma, Vishruth | | | 1543 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Xie, Austin | | | 1482 | CAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Lin, Benjamin | | | 1889 | CAN | 1.00 | 1 | 0.77 | 40 | 30.80 | | | England, Max | | | 1849 | CAN | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Bergeron, Matthew | | | 1710 | CAN | 1.00 | 1 | 0.55 | 40 | 22.00 | | | He, Emma | | wf | 1726 | CAN | 0.50 | 1 | 0.07 | 40 | 2.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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